Spark plug · Valeo

Equivalents for the Valeo spark plug C21P

Valeo C21P is a spark plug featuring tightening torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour), thread 12 mm, heat range medium. Find its 20 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.

Technical information Valeo C21P spark plug

Torque
fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour)

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What can replace a Valeo C21P spark plug?

The Valeo C21P is interchangeable with: Champion CH88TWS, Etecno1 R69, Ford EZD.12, Superdiesel SD4458, Superdiesel SD4466, Bosch 250201029. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Valeo C21P?

Thread 12 mm, Heat range Medium, Resistor no, Seat Flat (gasket), Torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour)

Cross-references and specifications are provided for guidance only. The wrench size can vary by brand, and some data is inferred from the plug code or an equivalent reference. Always check the vehicle manufacturer's recommendation before buying and fitting.